we need PCB design:
1. Mini PCIe to Mini PCIe adapter.
2. On bottom side should be Mini PCIe MALE connecter to connect it to PC motherboard, 2x SIM card holders which will be connected to specified Mini PCIe PINs of FEMALE connecter.
3. On top side it should be Mini PCIe FEMALE socket for Mini PCIe device.
we have motherboards with integrated mini pcie socket in which we suppose to connect 3G Module, but we cant soldier SIM holder into motherboard so the solution is to put adapter with sim holders into motherboard and 3G module on top of it.
Its should be same as:
but FULL to FULL size and with 2 sim holders
On 31 page of attachment there is 3G module sim interface pinout.
SIM holders implementations MUST be done strictly accordingly to pages 32-33, with necessary resistors, etc.
As the result of job you should provide us "ready to start production" files, which include pcb design, components lists, etc.